What Is The Web Hosting And Domain? Why are they so important?
What is web hosting?
Hosting allows you to create a website. It is a service lease of disk space, as well as: computing power, internet connection and other server resources and services that are needed to create a website and e-mail.
You can choose from many types of hosting. Each hosting lease is based on certain rules and in accordance with the terms of the contract. As part of the purchased hosting packages, each client has the right to use the hosting resources, along with limits and restrictions.
You can also use free hosting, which, however, provides significantly less disk space. Interestingly, the cheapest paid hosting packages usually offer disk space counted in GB, and free offers often only provide about 200 MB.
Why is web hosting so important?
For a website to function, the files needed to display it must be available at all times – that is, 24 hours a day, 7 days a week. This is where hosting is needed. Thanks to it, you can browse websites anywhere in the world and at any time of the day or night – if you have access to the Internet.
Thanks to hosting, files are on the disk, which is always on and shared. That device is a server.
What is a server?
As indicated above, a server is a “place” on the network that allows visitors to access files. How it’s working? Supplier
The hosting service is also provided to the client by the server. As part of the service for which the client pays, server resources are separated and then leased to clients. This division is very important because then one machine can serve a large number of customers.
So: a server is an infrastructure that allows a computer to work 7 days a week, 24 hours a day, anywhere in the world that has access to the Internet. The server allows you to share resources. Importantly, the name refers to both the device itself (computer) and the software that allows sharing the resources of this computer.
In practice, each computer can be a local server. But it is worth knowing that servers have parameters that significantly exceed personal computers. Servers have extensive cooling systems, which prevents failures. They also have strong operating memory and use multi-threaded processors. This allows them to process multiple processes simultaneously.
How do servers work?
The servers are connected to the Internet via high-speed fiber.
In order to avoid failures, connection diversification is used in them. Servers have too
additional power supply, which is important e.g., during an electrical failure.
On a daily basis, servers are placed in special places – server rooms, also known as “data centers”. Thanks to this, they can work all the time without failure. The server rooms must have appropriate conditions – including the temperature appropriate for servers.
What Is The Web Hosting And Domain? Why are they so important?
As indicated above, you need a domain and hosting to create and run a website. It is a mistake to think that, for example, the domain itself is enough. Each page on the web must present the offer, as well as develop, i.e., expand the group of customers and readers. Therefore, when buying a domain, each customer becomes a subscriber. This means that no one else at that internet address will be able to have their own domain.
It’s worth remembering that choosing a domain and hosting is significant.
Good hosting is about giving customers server space (that is, disk space of a certain size) for their websites. It is connected to the Internet all the time, thanks to which the websites placed on it are always available and visible to users. Paid hosting provides a lot of disk space and has no limits – it is very important to be able to add photos and content to the website. Paid hosting has no advertising and provides technical support.
How is a domain different from hosting? A domain is a website address, that is displayed in the browser bar. Hosting is a service of storing and maintaining a website on the server. Both the domain and hosting are necessary to run a website on the web.
